For reversible adiabatic process, change in entropy is_________________?

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An ideal gas as compared to a real gas at very high pressure occupies_________________?

A. more volume B. less volume C. same volume D. unpredictable behaviour E. no such correlation...

According to Avogadro’s Hypothesis ______________________?

A. the molecular weights of all the perfect gases occupy the same volume under same conditions of pressure and temperature B. the sum of partial pressure of mixture of two gases is sum of the two C. product of the gas constant and the molecular weight of an ideal gas is constant D. gases have … According to Avogadro’s Hypothesis ______________________?Read More...

Addition of heat at constant pressure to a gas results in________________?

A. raising its temperature B. raising its pressure C. raising its volume D. raising its temperature and doing external work E. doing external work...

Thermal power plant works on______________?

A. Carnot cycle B. Joule cycle C. Rankine cycle D. Otto cycle E. Brayton cycle...

Carnot cycle has maximum efficiency for__________________?

A. reversible engine B. irreversible engine C. new engine D. petrol engine E. diesel engine...